Function Shorten

src/leveldb/db/dbformat_test.cc:18–22

}

static std::string Shorten(const std::string& s, const std::string& l) {
  std::string result = s;
  InternalKeyComparator(BytewiseComparator()).FindShortestSeparator(&result, l);
  return result;
}

static std::string ShortSuccessor(const std::string& s) {
  std::string result = s;